iOS Developer Technical Lead (Swift)

PayPal

fulltime

Information Technology

6+ years

About the role

Position Overview – Senior iOS Engineer

We are seeking experienced iOS engineers who enjoy working closely with cross‑functional teams and who bring strong architectural thinking, product sensibility, and a deep understanding of modern iOS development.

This role involves supporting a large and diverse user base, evolving the mobile application with new features, and ensuring high performance and quality across devices.

Responsibilities

Collaborate with product managers, designers, and QA engineers to plan, design, and deliver new application features.
Work together with backend/API developers and other mobile engineers to maintain a scalable, reliable, and well‑structured app ecosystem.
Continuously explore new iOS technologies and propose improvements to enhance product quality and user experience.
Participate in code reviews, refine development processes, and contribute to technical decision‑making.
Improve workflows, documentation, and collaboration practices within the engineering team.
Stay current with iOS platform changes and apply best practices to ongoing development.

Mandatory Requirements

B.S. or M.S. in Computer Science or a related field (or equivalent experience).
6+ years of iOS development experience using Swift .
Minimum 1 year of hands‑on development using SwiftUI .
Deep understanding of modern iOS features and platform best practices.
Experience working with mid‑complexity mobile architectures (e.g., MVVM , VIPER , Clean Architecture , etc.).
Experience with mobile CI/CD platforms such as Bitrise or Jenkins.
Solid understanding of software design principles (e.g., SOLID , design patterns).
Familiarity with automated mobile testing (Unit, UI, Smoke Testing, etc.).
Strong communication skills, empathy, and a collaborative mindset.
Motivated to work in a team‑based product environment.
Strong sense of UX, attention to detail, and focus on usability.
Experience working in Agile development environments.

Preferred Qualifications

Experience with reactive programming frameworks.
Familiarity with test-driven development (TDD) or behavior-driven development (BDD).
Knowledge of performance profiling, debugging, and optimization on iOS.
Ability to create and maintain clear technical documentation and guidelines.
Experience in travel‑related products or services.

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